Mar 31, 2026
What can confocal microscopes reveal in the field of materials science?
What can confocal microscopes reveal in the field of materials science? Confocal microscopes used in the field of materials can observe and analyze the microstr
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![How Multimeters Measure AC and DC Voltage]()
How Multimeters Measure AC and DC VoltageIf the AC/DC voltage gear of the multimeter and the AC/DC type of the voltage to be measured are correct, the digital multimeter will display the signOct 06, 2022 -
![Analysis of the performance characteristics and technical indicators of the d...]()
Analysis of the performance characteristics and technical indicators of the d...At work, you need a durable, reliable and accurate digital multimeter. The Fluke 15B+ Digital Multimeter meets or exceeds your needs. The Fluke 15B+ iOct 06, 2022 -
![How to use the resistance file of the multimeter]()
How to use the resistance file of the multimeterHow to use the resistance file of the multimeter (1) Measure the resistance with a multimeter The ohm range of a multimeter can measure the resistanceOct 06, 2022 -
![Multimeter: the selection of pointer meter and digital meter]()
Multimeter: the selection of pointer meter and digital meterMultimeters, also known as multiplex meters, multimeters, triple meters, multimeters, etc., are indispensable measuring instruments in power electroniOct 06, 2022 -
![What are the methods of using a multimeter to measure the quality of a circui...]()
What are the methods of using a multimeter to measure the quality of a circui...The multimeter can not only be used to measure the resistance of the object to be measured, but also the AC and DC voltage can also be used to measureOct 06, 2022 -
![How to Check Triac's Triggering Capability with Digital Multimeter]()
How to Check Triac's Triggering Capability with Digital MultimeterHow to Check Triac's Triac's Triggering Capability with Digital Multimeter Using the hFE socket of the digital multimeter, the triggering ability of tOct 06, 2022 -
![How to Distinguish Live and Neutral with a Digital Multimeter]()
How to Distinguish Live and Neutral with a Digital MultimeterThe method of distinguishing between the live wire and the neutral wire of the digital multimeter is as follows: Step 1: Prepare AC power, digital mulOct 06, 2022 -
![Multimeter range selection and error analysis]()
Multimeter range selection and error analysis1. Multimeter range selection and error analysis 1.1. Human error Human reading error is one of the reasons that affect the measurement accuracy. SpecOct 06, 2022 -
![Removal method of hidden fault of digital multimeter]()
Removal method of hidden fault of digital multimeterThere are many types of digital multimeters, and the scope of application is also very wide, but after all, multimeters are a kind of electronic produOct 06, 2022 -
![Multimeters: Different Tips for Measuring Different Objects]()
Multimeters: Different Tips for Measuring Different ObjectsMultimeters, also known as multiplex meters, multimeters, triple meters, multimeters, etc., are indispensable measuring instruments in power electroniOct 06, 2022 -
![Improvement of Capacitor Socket of Digital Multimeter]()
Improvement of Capacitor Socket of Digital MultimeterImprovement of Capacitor Socket of Digital Multimeter A digital multimeter can measure capacitors from 1pF to 20μF. However, due to the different sizeOct 06, 2022 -
![How to measure the current with a multimeter]()
How to measure the current with a multimeterThe multimeter can measure the resistance of the object to be measured, the AC and DC voltage, and measure the DC voltage. Some multimeters can also tOct 06, 2022 -
![Advantages and disadvantages of digital multimeters and analog multimeters]()
Advantages and disadvantages of digital multimeters and analog multimetersMultimeter, divided into digital multimeter and pointer multimeter, is an indispensable measuring instrument in power electronics and other departmentOct 06, 2022 -
![Precautions for measuring capacitance with digital multimeter]()
Precautions for measuring capacitance with digital multimeter1. The capacitor needs to be discharged before measurement, otherwise the multimeter will be easily damaged. 2. Discharge after measurement to avoid bOct 06, 2022 -
![Steps to measure capacitance with digital multimeter]()
Steps to measure capacitance with digital multimeterTaking the measurement of 0.01μF (103) capacitance as an example, the measurement process is as follows: Step 1: Rotate to the capacitance range of 20Oct 06, 2022 -
![Do analog multimeters work the same as digital multimeters?]()
Do analog multimeters work the same as digital multimeters?Do analog multimeters work the same as digital multimeters? Different. The internal structure of the analog multimeter includes a meter head, a resistOct 06, 2022 -
![Use a digital multimeter to measure high voltage]()
Use a digital multimeter to measure high voltageUse a digital multimeter to measure high voltage Usually, the maximum range of the DC range of the digital multimeter is 700V, and the maximum range oOct 06, 2022 -
![Tips for Raising the Upper Limit of Your Digital Multimeter's Resistance Meas...]()
Tips for Raising the Upper Limit of Your Digital Multimeter's Resistance Meas...The technique introduced here to increase the upper limit of the resistance measurement of the digital multimeter is actually very simple: prepare a rOct 06, 2022 -
![How to check for short circuits with a multimeter?]()
How to check for short circuits with a multimeter?The short-circuit resistance value of the capacitor is zero; the resistance of the transformer and motor coil touching the shell is also zero; Short cOct 06, 2022 -
![How to use a multimeter to find electrical faults]()
How to use a multimeter to find electrical faultsTo check electrical faults with a multimeter, generally only two gears are used, one is the voltage gear (including the AC and DC voltage gears) and tOct 06, 2022
